Sign Up to Be a Proposal Reviewer Scientific session proposal reviewers play an essential role in shaping a strong and well-balanced program for the Annual Meeting. Reviewers will need a doctorate, and the reviewing period will take place from May 9 – May 31, 2019. If you are available during

Hotel reservations and meeting registration for the 2020 AAAS Annual Meeting will be available on this website in August. You may be pursued by an unaffiliated company to book your hotel rooms at supposedly significant discounts. Reservations made through one of these agencies will be at your own risk, and

Envisioning Tomorrow’s Earth Submit a Proposal for the 2020 Annual Meeting! Online Submissions The scientific endeavor has been at the forefront in developing innovations which have improved life on Earth in immeasurable ways. Now, life on this planet is facing new challenges from both nature and the built world, and